28359997344

Names of 28359997344

• Cardinal: 28359997344 can be written as Twenty-eight billion, three hundred fifty-nine million, nine hundred ninety-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.8359997344 × 10¹⁰

Factors of 28359997344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 43

Divisors of 28359997344

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 72 81 84 93 96 98 108 112 124 126 144 147 162 168 186 189 196 216 217 224 243 248 252 279 288 294 324 336 343 372 378 392 432 434 441 486 496 504 558 567 588 648 651 672 686 744 756 784 837 864 868 882 972 992 1008 1029 1116 1134 1176 1296 1302 1323 1372 1488 1512 1519 1568 1674 1701 1736 1764 1944 1953 2016 2058 2232 2268 2352 2401 2511 2592 2604 2646 2744 2976 3024 3038 3087 3348 3402 3472 3528 3888 3906 3969 4116 4464 4536 4557 4704 4802 5022 5208 5292 5488 5859 6048 6076 6174 6696 6804 6944 7056 7203 7533 7776 7812 7938 8232 8928 9072 9114 9261 9604 10044 10416 10584 10633 10976 11718 11907 12152 12348 13392 13608 13671 14112 14406 15066 15624 15876 16464 16807 17577 18144 18228 18522 19208 20088 20832 21168 21266 21609 23436 23814 24304 24696 26784 27216 27342 27783 28812 30132 31248 31752 31899 32928 33614 35154 36456 37044 38416 40176 41013 42336 42532 43218 46872 47628 48608 49392 50421 52731 54432 54684 55566 57624 60264 62496 63504 63798 64827 67228 70308 72912 74088 74431 76832 80352 82026 83349 85064 86436 93744 95256 95697 98784 100842 105462 109368 111132 115248 117649 120528 123039 127008 127596 129654 134456 140616 145824 148176 148862 151263 164052 166698 170128 172872 187488 190512 191394 194481 201684 210924 218736 222264 223293 230496 235298 241056 246078 255192 259308 268912 281232 287091 296352 297724 302526 328104 333396 340256 345744 352947 369117 381024 382788 388962 403368 421848 437472 444528 446586 453789 470596 492156 510384 518616 521017 537824 562464 574182 583443 595448 605052 656208 666792 669879 691488 705894 738234 765576 777924 806736 843696 861273 889056 893172 907578 941192 984312 1020768 1037232 1042034 1058841 1148364 1166886 1190896 1210104 1312416 1333584 1339758 1361367 1411788 1476468 1531152 1555848 1563051 1613472 1687392 1722546 1786344 1815156 1882384 1968624 2009637 2074464 2084068 2117682 2296728 2333772 2381792 2420208 2583819 2667168 2679516 2722734 2823576 2952936 3062304 3111696 3126102 3176523 3445092 3572688 3630312 3647119 3764768 3937248 4019274 4084101 4168136 4235364 4593456 4667544 4689153 4840416 5167638 5359032 5445468 5647152 5905872 6028911 6223392 6252204 6353046 6890184 7145376 7260624 7294238 8038548 8168202 8336272 8470728 9186912 9335088 9378306 9529569 10335276 10718064 10890936 10941357 11294304 11811744 12057822 12504408 12706092 13780368 14067459 14521248 14588476 16077096 16336404 16672544 16941456 18086733 18670176 18756612 19059138 20670552 21436128 21781872 21882714 24115644 25008816 25412184 27560736 28134918 28588707 29176952 32154192 32672808 32824071 33882912 36173466 37513224 38118276 41341104 42202377 43563744 43765428 48231288 50017632 50824368 56269836 57177414 58353904 64308384 65345616 65648142 72346932 75026448 76236552 82682208 84404754 87530856 96462576 98472213 101648736 112539672 114354828 116707808 126607131 130691232 131296284 144693864 150052896 152473104 168809508 175061712 192925152 196944426 225079344 228709656 253214262 262592568 289387728 295416639 304946208 337619016 350123424 393888852 450158688 457419312 506428524 525185136 578775456 590833278 675238032 787777704 886249917 914838624 1012857048 1050370272 1181666556 1350476064 1575555408 1772499834 2025714096 2363333112 3151110816 3544999668 4051428192 4726666224 7089999336 9453332448 14179998672 28359997344
• Sum of all divisors σ(n): 100722480768
• Sum of proper divisors (its aliquot sum) s(n): 72362483424
• 28359997344 is an abundant number, because the sum of its proper divisors (72362483424) is greater than itself. Its abundance is 44002486080

Bases of 28359997344

• Binary: 11010011010011000110011011110100000₂
• Hexadecimal: 0x69A6337A0
• Base-36: D10T600

Squares and roots of 28359997344

• 28359997344 squared (28359997344²) is 804289449351687054336
• 28359997344 cubed (28359997344³) is 22809646647421067382888143683584
• The square root of 28359997344 is 168404.2675943813
• The cube root of 28359997344 is 3049.5474503327

Scales and comparisons

• 28,359,997,344 seconds is equal to 901 years, 39 weeks, 3 days, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 28,359,997,344 would take you about one thousand, eight hundred three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 28359997344 cubic inches would be around 254.1 feet tall.

Recreational maths with 28359997344

• 28359997344 backwards is 44379995382
• 28359997344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28359997344's digits is 63
• More coming soon!